ubuntu python pip修改阿里鏡像源
操作
mkdir ~/.pip
cd ~/.pip
gedit ./pip.conf
pip.conf 文件如下
[global]
index-url = http://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com
mkdir ~/.pip
cd ~/.pip
gedit ./pip.conf
pip.conf 文件如下
[global]
index-url = http://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com
class MetaCls(type): def __new__(cls, *args, **kwargs): print("in MetaCls") # return super(Meta